Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alemayehu Ayalew Mengistu, MD

Individual provider Internal Medicine Physician · NPI 1972918365

Alemayehu Ayalew Mengistu, MD is a Hospitalist in Gainesville, Georgia. Qualified in 2004, 22 years ago. Practices with Northeast Georgia Physicians Group Inc, a 892-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia.

Years since qualifying
22
Licensed in
GA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

743 Spring St NE
Gainesville, GA 30501-3715
Phone: (770) 219-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 303 Parkway Dr Ne, Atlanta, GA 30312-1212 — (404) 307-0901

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 077646 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 006767 (GA)

Record details

NPI number1972918365
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2014
Last updated in NPPESNovember 16, 2020
Certification dateNovember 16, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Northeast Georgia Physicians Group Inc — 892 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients321
Services billed 857 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northeast Georgia Physicians Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 892 clinicians in the practice; 12 are shown here.

Other providers in Gainesville